1. Encode these sentences in ASCII using odd parity by adding a parity bit at the high-order end of each character code: a. Where are you? b. "How?" Cheryl asked. c. 2 + 3 = 5. 2.Using the...

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1. Encode these sentences in ASCII using odd parity by adding a parity bit at the high-order end of each character code:

a. Where are you?

b. "How?" Cheryl asked.

c. 2 + 3 = 5.

2.Using the error-correcting code presented in Figure 1.30, decode the following messages:

a. 001111 100100 001100

b. 010001 000000 001011

c. 011010 110110 100000 011100

3. Construct a code for the characters A, B, C, and D using bit patterns of length five so that the Hamming distance between any two patterns is at least three.

Answered Same DayDec 31, 2021

Answer To: 1. Encode these sentences in ASCII using odd parity by adding a parity bit at the high-order end of...

Robert answered on Dec 31 2021

114 Votes

Solution
1. Encode these sentences in ASCII using odd parity by adding a parity bit at the high-order end of each
character code:
a. Where are you?
Parity Bit
W - 0 01010111
h - 0 01101000
e - 1 01100101
r - 1 01110010
e - 1 01100101
a – 0 01100001
r - 1 01110010
e - 1 01100101
y - 001111001
o - 101101111
u - 001110101
?- 100111111
b. "How?" Cheryl asked.
100100010 101001000 101101111 101110111 100111111 100100010 000100000 001000011 001101000
101100101 101110010 001111001 101101100 000100000 001100001 001110011 001101011 101100101
001100100 100101110
c. 2 + 3 = 5.
000110010 000100000 100101011 000100000 100110011 000100000 000111101 000100000 100110101
100101110
2.Using the...

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1. Encode these sentences in ASCII using odd parity by adding a parity bit at the high-order end of each character code: a. Where are you? b. "How?" Cheryl asked. c. 2 + 3 = 5. 2.Using the...

Answer To: 1. Encode these sentences in ASCII using odd parity by adding a parity bit at the high-order end of...

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